name: sony 7.1 channel black a/v receiver strdg720. description: sony 7.1 channel black a/v receiver strdg720 105 watts x 7 amplifier power accepts 1080/60p and 24p video signal via hdmi bravia sync digital media port digital cinema auto calibration digital cinema sound dolby digital , dolby digital ex , dolby pro logic ii , dolby pro logic iix , dts , dts-es , dts 96/24 , dts neo :6 decoding black finish. price: nan
name: sony str-de197 av receiver 100 watts per channel. description: nan. price: 122.43